Anima App - Design, get feedback, convert to code, publish, iterate.
5play.ru - 5play.ru enables you to download highly-rated Apps and Games for Android devices.
Sketch Repo - Collection of resources for anyone who uses Sketch
iOSGODS! - iOSGODS!
Auto-Layout for Sketch - Responsive design for Sketch
Altstore - A home for apps that push the boundaries on iOS